v4l2transform: Handle FLUSH_STOP event

6f5edb3b · Nicolas Dufresne · 815c9b7d · 6f5edb3b
Commit 6f5edb3b authored Apr 29, 2014 by Nicolas Dufresne
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sys/v4l2/gstv4l2transform.c sys/v4l2/gstv4l2transform.c +5 -0

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--- a/sys/v4l2/gstv4l2transform.c
+++ b/sys/v4l2/gstv4l2transform.c
@@ -533,8 +533,13 @@ gst_v4l2_transform_sink_event (GstBaseTransform * trans, GstEvent * event)

  switch (GST_EVENT_TYPE (event)) {
    case GST_EVENT_FLUSH_START:
+      GST_DEBUG_OBJECT (self, "flush start");
      gst_v4l2_object_unlock (self->v4l2output);
      gst_v4l2_object_unlock (self->v4l2capture);
+    case GST_EVENT_FLUSH_STOP:
+      GST_DEBUG_OBJECT (self, "flush stop");
+      gst_v4l2_object_unlock_stop (self->v4l2output);
+      gst_v4l2_object_unlock_stop (self->v4l2capture);
    default:
      break;
  }